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MAX6423XS28+T

MAX6423XS28+T

MAX6423XS28+T

Maxim Integrated

5V4 Terminals 4-Pin MAX6423 Voltage supervisor1 Channels Min 1V Max 5.5V

SOT-23

MAX6423XS28+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-82A, SOT-343
Number of Pins 4
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Max Power Dissipation245mW
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MAX6423
Output Open Drain or Open Collector
Pin Count4
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1V
Operating Supply Current 2.5μA
Adjustable Threshold NO
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 2.8V
Number of Voltages Monitored1
Reset Timeout Adjustable/Selectable
Min Reset Threshold Voltage 2.73V
Max Reset Threshold Voltage 2.87V
Threshold Voltage +2.8V
Undervoltage Threshold2.73V
Overvoltage Threshold2.87V
Length 2.025mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2731 items

MAX6423XS28+T Product Details

MAX6423XS28+T Overview


Power management is mounted through 4 terminals. Power management is packaged in a Tape & Reel (TR) way. In this PMIC, you can find 1 functions for your reference. There are a total of 1 channels on this supervisor, and they are arranged in a series. IC management is packaged as a SC-82A, SOT-343 package. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. Specifies a reflow peak temperature of 260 for the package during reflow. Manage ics operate at 5V supply voltages. A supply voltage of 1 is used to conduct the PMIC chip. Surface Mount is the one that mounts power management. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. It has a total of 4 pins that are attached to IC management. This power management has 4 pins. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 1V, which is the minimum supply voltage that should be applied. The maximum supply voltage (Vsup) in this PMIC should not exceed 5.5V volts. Power management recommends the Surface Mount mounting type. The temperature of the supervisors should be set to this range: -40°C~125°C TA. While this power management is operating, it will output Open Drain or Open Collector as the output voltage. There is a supply current of 2.5μA for the power management. You can always use MAX6423, the base supervisor number, to search for similar PMICs of the manufacturer.

MAX6423XS28+T Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
2.5μA operating supply current

MAX6423XS28+T Applications


There are a lot of Maxim Integrated MAX6423XS28+T Voltage Supervisors applications.

  • Detection of phase loss
  • Radio
  • Power distribution systems of infant care room
  • Detection of phase sequence
  • Refrigeration
  • Fire equipment power monitoring system
  • Precision measurement
  • Electric heating appliances
  • DC stabilized power supply module
  • Functional modules

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